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<h2 title="Class PhysicalOpUnitTestBase" class="title">Class PhysicalOpUnitTestBase</h2>
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<li>org.apache.drill.test.PhysicalOpUnitTestBase</li>
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<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../org/apache/drill/exec/physical/impl/BaseTestOpBatchEmitOutcome.html" title="class in org.apache.drill.exec.physical.impl">BaseTestOpBatchEmitOutcome</a>, <a href="../../../../org/apache/drill/exec/physical/unit/BasicPhysicalOpUnitTest.html" title="class in org.apache.drill.exec.physical.unit">BasicPhysicalOpUnitTest</a>, <a href="../../../../org/apache/drill/exec/physical/unit/MiniPlanUnitTestBase.html" title="class in org.apache.drill.exec.physical.unit">MiniPlanUnitTestBase</a>, <a href="../../../../org/apache/drill/test/OperatorTestBuilderTest.html" title="class in org.apache.drill.test">OperatorTestBuilderTest</a>, <a href="../../../../org/apache/drill/exec/physical/impl/agg/TestAggWithAnyValue.TestAggWithAnyValueMultipleBatches.html" title="class in org.apache.drill.exec.physical.impl.agg">TestAggWithAnyValue.TestAggWithAnyValueMultipleBatches</a>, <a href="../../../../org/apache/drill/exec/store/parquet/columnreaders/TestBatchSizingMemoryUtil.html" title="class in org.apache.drill.exec.store.parquet.columnreaders">TestBatchSizingMemoryUtil</a>, <a href="../../../../org/apache/drill/exec/physical/impl/agg/TestHashAggBatch.html" title="class in org.apache.drill.exec.physical.impl.agg">TestHashAggBatch</a>, <a href="../../../../org/apache/drill/exec/physical/impl/join/TestHashJoinJPPD.html" title="class in org.apache.drill.exec.physical.impl.join">TestHashJoinJPPD</a>, <a href="../../../../org/apache/drill/exec/physical/impl/join/TestHashJoinOutcome.html" title="class in org.apache.drill.exec.physical.impl.join">TestHashJoinOutcome</a>, <a href="../../../../org/apache/drill/exec/physical/impl/join/TestHashJoinSpill.html" title="class in org.apache.drill.exec.physical.impl.join">TestHashJoinSpill</a>, <a href="../../../../org/apache/drill/exec/physical/impl/limit/TestLimitOperator.html" title="class in org.apache.drill.exec.physical.impl.limit">TestLimitOperator</a>, <a href="../../../../org/apache/drill/exec/physical/unit/TestOutputBatchSize.html" title="class in org.apache.drill.exec.physical.unit">TestOutputBatchSize</a></dd>
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<pre>public class <span class="typeNameLabel">PhysicalOpUnitTestBase</span>
extends <a href="../../../../org/apache/drill/exec/ExecTest.html" title="class in org.apache.drill.exec">ExecTest</a></pre>
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<td class="colFirst"><code>protected static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.BatchIterator.html" title="class in org.apache.drill.test">PhysicalOpUnitTestBase.BatchIterator</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>protected static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.MockExecutorFragmentContext.html" title="class in org.apache.drill.test">PhysicalOpUnitTestBase.MockExecutorFragmentContext</a></span></code>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.MockPhysicalOperator.html" title="class in org.apache.drill.test">PhysicalOpUnitTestBase.MockPhysicalOperator</a></span></code>
<div class="block">Note</div>
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<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/common/scanner/persistence/ScanResult.html" title="class in org.apache.drill.common.scanner.persistence">ScanResult</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#classpathScan">classpathScan</a></span></code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../../org/apache/drill/test/BaseDirTestWatcher.html" title="class in org.apache.drill.test">BaseDirTestWatcher</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#dirTestWatcher">dirTestWatcher</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/exec/server/DrillbitContext.html" title="class in org.apache.drill.exec.server">DrillbitContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#drillbitContext">drillbitContext</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/common/config/DrillConfig.html" title="class in org.apache.drill.common.config">DrillConfig</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#drillConf">drillConf</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.MockExecutorFragmentContext.html" title="class in org.apache.drill.test">PhysicalOpUnitTestBase.MockExecutorFragmentContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#fragContext">fragContext</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/test/OperatorFixture.MockOperatorContext.html" title="class in org.apache.drill.test">OperatorFixture.MockOperatorContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#opContext">opContext</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/exec/physical/impl/OperatorCreatorRegistry.html" title="class in org.apache.drill.exec.physical.impl">OperatorCreatorRegistry</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#opCreatorReg">opCreatorReg</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/test/OperatorFixture.html" title="class in org.apache.drill.test">OperatorFixture</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#operatorFixture">operatorFixture</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#scanDecodeExecutor">scanDecodeExecutor</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#scanExecutor">scanExecutor</a></span></code>&nbsp;</td>
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<code><a href="../../../../org/apache/drill/exec/ExecTest.html#c">c</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#optionManager">optionManager</a></code></li>
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<code><a href="../../../../org/apache/drill/test/DrillTest.html#logOutcome">logOutcome</a>, <a href="../../../../org/apache/drill/test/DrillTest.html#objectMapper">objectMapper</a>, <a href="../../../../org/apache/drill/test/DrillTest.html#REPEAT_RULE">REPEAT_RULE</a>, <a href="../../../../org/apache/drill/test/DrillTest.html#thrownException">thrownException</a>, <a href="../../../../org/apache/drill/test/DrillTest.html#TIMEOUT">TIMEOUT</a></code></li>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#PhysicalOpUnitTestBase--">PhysicalOpUnitTestBase</a></span>()</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../org/apache/drill/exec/store/RecordReader.html" title="interface in org.apache.drill.exec.store">RecordReader</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#getJsonReadersFromBatchString-java.util.List-org.apache.drill.exec.ops.FragmentContext-java.util.List-">getJsonReadersFromBatchString</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;jsonBatches,
<a href="../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>&nbsp;fragContext,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&gt;&nbsp;columnsToRead)</code>
<div class="block">Create <a href="../../../../org/apache/drill/exec/store/easy/json/JSONRecordReader.html" title="class in org.apache.drill.exec.store.easy.json"><code>JSONRecordReader</code></a> from input strings.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../org/apache/drill/exec/store/RecordReader.html" title="interface in org.apache.drill.exec.store">RecordReader</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#getJsonReadersFromInputFiles-org.apache.drill.exec.store.dfs.DrillFileSystem-java.util.List-org.apache.drill.exec.ops.FragmentContext-java.util.List-">getJsonReadersFromInputFiles</a></span>(<a href="../../../../org/apache/drill/exec/store/dfs/DrillFileSystem.html" title="class in org.apache.drill.exec.store.dfs">DrillFileSystem</a>&nbsp;fs,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;&nbsp;inputPaths,
<a href="../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>&nbsp;fragContext,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&gt;&nbsp;columnsToRead)</code>
<div class="block">Create JSONRecordReader from files on a file system.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/exec/physical/impl/OperatorCreatorRegistry.html" title="class in org.apache.drill.exec.physical.impl">OperatorCreatorRegistry</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#getOpCreatorReg--">getOpCreatorReg</a></span>()</code>&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/exec/store/RecordReader.html" title="interface in org.apache.drill.exec.store">RecordReader</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#getReaderListForJsonBatches-java.util.List-org.apache.drill.exec.ops.FragmentContext-">getReaderListForJsonBatches</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;jsonBatches,
<a href="../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>&nbsp;fragContext)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/common/logical/data/JoinCondition.html" title="class in org.apache.drill.common.logical.data">JoinCondition</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#joinCond-java.lang.String-java.lang.String-java.lang.String-">joinCond</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;leftExpr,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;relationship,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;rightExpr)</code>&nbsp;</td>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/test/LegacyOperatorTestBuilder.html" title="class in org.apache.drill.test">LegacyOperatorTestBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#legacyOpTestBuilder--">legacyOpTestBuilder</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#opTestBuilder--"><code>opTestBuilder()</code></a> instead.</span></div>
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</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#mockFragmentContext--">mockFragmentContext</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#mockOpContext-org.apache.drill.exec.physical.base.PhysicalOperator-long-long-">mockOpContext</a></span>(<a href="../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>&nbsp;popConfig,
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<td class="colFirst"><code>protected <a href="../../../../org/apache/drill/test/OperatorTestBuilder.html" title="class in org.apache.drill.test">OperatorTestBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#opTestBuilder--">opTestBuilder</a></span>()</code>
<div class="block">Gets an <a href="../../../../org/apache/drill/test/OperatorTestBuilder.html" title="class in org.apache.drill.test"><code>OperatorTestBuilder</code></a>.</div>
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<tr id="i9" class="rowColor">
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org.apache.calcite.rel.RelFieldCollation.NullDirection&nbsp;nullDirection)</code>&nbsp;</td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#parseExprs-java.lang.String...-">parseExprs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;expressionsAndOutputNames)</code>&nbsp;</td>
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<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#setup--">setup</a></span>()</code>&nbsp;</td>
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<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#teardown--">teardown</a></span>()</code>&nbsp;</td>
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<code><a href="../../../../org/apache/drill/exec/ExecTest.html#clear--">clear</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#getLocalFileSystem--">getLocalFileSystem</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#mockDrillbitContext--">mockDrillbitContext</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#mockUsDateFormatSymbols--">mockUsDateFormatSymbols</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#mockUtcDateTimeZone--">mockUtcDateTimeZone</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#parseExpr-java.lang.String-">parseExpr</a>, <a href="../../../../org/apache/drill/exec/ExecTest.html#setupOptionManager--">setupOptionManager</a></code></li>
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<code><a href="../../../../org/apache/drill/test/DrillTest.html#escapeJsonString-java.lang.String-">escapeJsonString</a>, <a href="../../../../org/apache/drill/test/DrillTest.html#finishDrillTest--">finishDrillTest</a>, <a href="../../../../org/apache/drill/test/DrillTest.html#initDrillTest--">initDrillTest</a></code></li>
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<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.MockExecutorFragmentContext.html" title="class in org.apache.drill.test">PhysicalOpUnitTestBase.MockExecutorFragmentContext</a> fragContext</pre>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/exec/server/DrillbitContext.html" title="class in org.apache.drill.exec.server">DrillbitContext</a> drillbitContext</pre>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/test/OperatorFixture.MockOperatorContext.html" title="class in org.apache.drill.test">OperatorFixture.MockOperatorContext</a> opContext</pre>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/test/OperatorFixture.html" title="class in org.apache.drill.test">OperatorFixture</a> operatorFixture</pre>
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<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> scanExecutor</pre>
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<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> scanDecodeExecutor</pre>
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<pre>public final&nbsp;<a href="../../../../org/apache/drill/test/BaseDirTestWatcher.html" title="class in org.apache.drill.test">BaseDirTestWatcher</a> dirTestWatcher</pre>
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<pre>protected final&nbsp;<a href="../../../../org/apache/drill/common/config/DrillConfig.html" title="class in org.apache.drill.common.config">DrillConfig</a> drillConf</pre>
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<pre>protected final&nbsp;<a href="../../../../org/apache/drill/common/scanner/persistence/ScanResult.html" title="class in org.apache.drill.common.scanner.persistence">ScanResult</a> classpathScan</pre>
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<pre>protected final&nbsp;<a href="../../../../org/apache/drill/exec/physical/impl/OperatorCreatorRegistry.html" title="class in org.apache.drill.exec.physical.impl">OperatorCreatorRegistry</a> opCreatorReg</pre>
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<pre>public&nbsp;PhysicalOpUnitTestBase()</pre>
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throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
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<pre>public&nbsp;void&nbsp;teardown()</pre>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/common/logical/data/Order.Ordering.html" title="class in org.apache.drill.common.logical.data">Order.Ordering</a>&nbsp;ordering(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;expression,
org.apache.calcite.rel.RelFieldCollation.Direction&nbsp;direction,
org.apache.calcite.rel.RelFieldCollation.NullDirection&nbsp;nullDirection)</pre>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/common/logical/data/JoinCondition.html" title="class in org.apache.drill.common.logical.data">JoinCondition</a>&nbsp;joinCond(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;leftExpr,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;relationship,
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<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/common/logical/data/NamedExpression.html" title="class in org.apache.drill.common.logical.data">NamedExpression</a>&gt;&nbsp;parseExprs(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;expressionsAndOutputNames)</pre>
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<h4>legacyOpTestBuilder</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
protected&nbsp;<a href="../../../../org/apache/drill/test/LegacyOperatorTestBuilder.html" title="class in org.apache.drill.test">LegacyOperatorTestBuilder</a>&nbsp;legacyOpTestBuilder()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">Use <a href="../../../../org/apache/drill/test/PhysicalOpUnitTestBase.html#opTestBuilder--"><code>opTestBuilder()</code></a> instead.</span></div>
<div class="block">Gets a <a href="../../../../org/apache/drill/test/LegacyOperatorTestBuilder.html" title="class in org.apache.drill.test"><code>LegacyOperatorTestBuilder</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A <a href="../../../../org/apache/drill/test/LegacyOperatorTestBuilder.html" title="class in org.apache.drill.test"><code>LegacyOperatorTestBuilder</code></a>.</dd>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/test/OperatorTestBuilder.html" title="class in org.apache.drill.test">OperatorTestBuilder</a>&nbsp;opTestBuilder()</pre>
<div class="block">Gets an <a href="../../../../org/apache/drill/test/OperatorTestBuilder.html" title="class in org.apache.drill.test"><code>OperatorTestBuilder</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>An <a href="../../../../org/apache/drill/test/OperatorTestBuilder.html" title="class in org.apache.drill.test"><code>OperatorTestBuilder</code></a>.</dd>
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<pre>protected&nbsp;void&nbsp;mockFragmentContext()
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<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
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<pre>protected&nbsp;void&nbsp;mockOpContext(<a href="../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>&nbsp;popConfig,
long&nbsp;initReservation,
long&nbsp;maxAllocation)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
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<pre>protected&nbsp;<a href="../../../../org/apache/drill/exec/physical/impl/OperatorCreatorRegistry.html" title="class in org.apache.drill.exec.physical.impl">OperatorCreatorRegistry</a>&nbsp;getOpCreatorReg()</pre>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/exec/store/RecordReader.html" title="interface in org.apache.drill.exec.store">RecordReader</a>&gt;&nbsp;getReaderListForJsonBatches(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;jsonBatches,
<a href="../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>&nbsp;fragContext)</pre>
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<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../org/apache/drill/exec/store/RecordReader.html" title="interface in org.apache.drill.exec.store">RecordReader</a>&gt;&nbsp;getJsonReadersFromBatchString(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;jsonBatches,
<a href="../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>&nbsp;fragContext,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&gt;&nbsp;columnsToRead)</pre>
<div class="block">Create <a href="../../../../org/apache/drill/exec/store/easy/json/JSONRecordReader.html" title="class in org.apache.drill.exec.store.easy.json"><code>JSONRecordReader</code></a> from input strings.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>jsonBatches</code> - : list of input strings, each element represent a batch. Each string could either
be in the form of "[{...}, {...}, ..., {...}]", or in the form of "{...}".</dd>
<dd><code>fragContext</code> - : fragment context</dd>
<dd><code>columnsToRead</code> - : list of schema paths to read from JSON reader.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The <a href="../../../../org/apache/drill/exec/store/easy/json/JSONRecordReader.html" title="class in org.apache.drill.exec.store.easy.json"><code>JSONRecordReader</code></a> corresponding to each given jsonBatch.</dd>
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<h4>getJsonReadersFromInputFiles</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../org/apache/drill/exec/store/RecordReader.html" title="interface in org.apache.drill.exec.store">RecordReader</a>&gt;&nbsp;getJsonReadersFromInputFiles(<a href="../../../../org/apache/drill/exec/store/dfs/DrillFileSystem.html" title="class in org.apache.drill.exec.store.dfs">DrillFileSystem</a>&nbsp;fs,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;&nbsp;inputPaths,
<a href="../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>&nbsp;fragContext,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&gt;&nbsp;columnsToRead)</pre>
<div class="block">Create JSONRecordReader from files on a file system.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fs</code> - : file system.</dd>
<dd><code>inputPaths</code> - : list of .json file paths.</dd>
<dd><code>fragContext</code> - </dd>
<dd><code>columnsToRead</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The <a href="../../../../org/apache/drill/exec/store/easy/json/JSONRecordReader.html" title="class in org.apache.drill.exec.store.easy.json"><code>JSONRecordReader</code></a> corresponding to each given input path.</dd>
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